题目内容
The cost of living in Glasgow is among the lowest in Britain, ________ the quality of life is probably one of the highest.
A. since B. when C. as D. while
D
解析:
略
练习册系列答案
相关题目
题目内容
The cost of living in Glasgow is among the lowest in Britain, ________ the quality of life is probably one of the highest.
A. since B. when C. as D. while
D
略